64318304

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2883

約数の個数: 48

約数和(自身を含む): 136442880

約数和(自身を除く): 72124576

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 2819, 2852, 5638, 5704, 11276, 11408, 22552, 22816, 45104, 64837, 87389, 90208, 129674, 174778, 259348, 349556, 518696, 699112, 1037392, 1398224, 2009947, 2074784, 2796448, 4019894, 8039788, 16079576, 32159152, 64318304]

約数ペア:

[(1, 64318304), (2, 32159152), (4, 16079576), (8, 8039788), (16, 4019894), (23, 2796448), (31, 2074784), (32, 2009947), (46, 1398224), (62, 1037392), (92, 699112), (124, 518696), (184, 349556), (248, 259348), (368, 174778), (496, 129674), (713, 90208), (736, 87389), (992, 64837), (1426, 45104), (2819, 22816), (2852, 22552), (5638, 11408), (5704, 11276)]